We bought this very nice second hand piano on Kijiji for Sofia, what a deal $250 bucks for a Yamaha Adagio, BUT the stool cushion was not in great shape.
No problem. I got this very modern vinyl at my local fabric store for 5 dollars that matches my living room/dining room colours.
With a stapler I started by the sides
Folded as below on the corners
A job well done!
Linking up to: